🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.44 AU - 0.6 AU

Year: 246 Days

Day: 45.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,449,493 km

• M1: 251,773 km (0.095 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 11.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.53 AU - 2.83 AU

Year: 2878 Days

Day: 14.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,449,493 km

• M1: 149,897 km (0.114 R)
• M2: 285,433 km (0.109 R)
• M3: 600,635 km (0.1 R)
• M4: 898,485 km (0.108 R)
• M5: 982,559 km (0.059 R)
• M6: 1,177,485 km (0.086 R)
• M7: 1,493,884 km (0.093 R)
• M8: 1,636,451 km (0.111 R)
• M9: 1,773,034 km (0.03 R)
• M10: 1,968,409 km (0.073 R)
• M11: 2,136,856 km (0.073 R)
• M12: 2,310,240 km (0.094 R)
• M13: 2,428,422 km (0.063 R)
• M14: 2,572,934 km (0.048 R)
• M15: 2,646,386 km (0.09 R)
• M16: 2,959,794 km (0.072 R)
• M17: 3,459,152 km (0.109 R)
• M18: 3,677,415 km (0.076 R)
• M19: 3,844,067 km (0.047 R)
• M20: 3,956,564 km (0.061 R)
• M21: 4,027,474 km (0.106 R)
• M22: 4,170,639 km (0.075 R)
• M23: 4,271,917 km (0.116 R)
• M24: 4,462,056 km (0.096 R)
• M25: 4,565,577 km (0.093 R)
• M26: 4,835,602 km (0.099 R)
• M27: 4,911,597 km (0.118 R)
• M28: 5,157,387 km (0.094 R)
• M29: 5,549,483 km (0.097 R)
• M30: 5,725,111 km (0.081 R)
• M31: 5,853,914 km (0.045 R)
• M32: 6,032,833 km (0.078 R)
• M33: 6,296,126 km (0.078 R)
• M34: 6,513,042 km (0.034 R)
• M35: 6,766,162 km (0.076 R)
• M36: 7,317,281 km (0.071 R)
• M37: 7,900,862 km (0.057 R)
• M38: 7,972,669 km (0.025 R)
• M39: 8,062,577 km (0.106 R)
• M40: 8,243,591 km (0.075 R)
• M41: 8,517,804 km (0.087 R)
• M42: 8,591,406 km (0.072 R)
• M43: 8,850,659 km (0.102 R)
• M44: 8,943,858 km (0.097 R)
• M45: 9,225,551 km (0.104 R)
• M46: 9,433,941 km (0.09 R)
• M47: 9,663,125 km (0.114 R)
• M48: 9,797,763 km (0.045 R)
• M49: 9,952,298 km (0.091 R)
• M50: 10,224,566 km (0.031 R)
• M51: 10,381,344 km (0.045 R)
• M52: 10,677,548 km (0.045 R)
• M53: 11,016,387 km (0.059 R)
• M54: 11,157,009 km (0.052 R)
• M55: 11,379,162 km (0.105 R)
• M56: 11,521,430 km (0.065 R)
• M57: 11,704,986 km (0.075 R)
• M58: 11,910,234 km (0.055 R)
• M59: 12,157,969 km (0.119 R)
• M60: 12,240,995 km (0.107 R)
• M61: 12,595,842 km (0.102 R)
• M62: 12,784,933 km (0.094 R)
• M63: 12,911,643 km (0.058 R)
• M64: 13,123,772 km (0.107 R)
• M65: 13,508,239 km (0.051 R)
• M66: 14,201,176 km (0.109 R)
• M67: 14,310,532 km (0.032 R)
• M68: 14,573,974 km (0.095 R)
• M69: 14,861,352 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.5

Radius: 5.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.08 AU - 9.7 AU

Year: 14539 Days

Day: 19.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,449,493 km

• M1: 210,933 km (0.091 R)
• M2: 403,017 km (0.12 R)
• M3: 628,760 km (0.091 R)
• M4: 684,111 km (0.114 R)
• M5: 726,597 km (0.081 R)
• M6: 784,790 km (0.057 R)
• M7: 890,407 km (0.063 R)
• M8: 1,049,429 km (0.11 R)
• M9: 1,132,456 km (0.071 R)
• M10: 1,183,319 km (0.109 R)
• M11: 1,234,930 km (0.096 R)
• M12: 1,932,356 km (0.081 R)
• M13: 2,117,707 km (0.11 R)
• M14: 2,159,744 km (0.118 R)
• M15: 2,868,838 km (0.077 R)
• M16: 3,175,963 km (0.104 R)
• M17: 3,248,368 km (0.11 R)
• M18: 3,345,756 km (0.088 R)
• M19: 3,468,875 km (0.057 R)
• M20: 3,821,478 km (0.031 R)
• M21: 3,872,790 km (0.104 R)
• M22: 4,452,182 km (0.112 R)
• M23: 5,285,293 km (0.104 R)
• M24: 5,428,757 km (0.037 R)
• M25: 5,544,546 km (0.044 R)
• M26: 5,985,710 km (0.072 R)
• M27: 6,407,576 km (0.113 R)
• M28: 7,216,452 km (0.109 R)
• M29: 7,375,773 km (0.113 R)
• M30: 7,503,979 km (0.1 R)
• M31: 8,288,620 km (0.081 R)
• M32: 9,064,883 km (0.118 R)
• M33: 9,444,413 km (0.09 R)
• M34: 9,758,718 km (0.077 R)
• M35: 9,829,029 km (0.086 R)
• M36: 10,290,090 km (0.096 R)
• M37: 10,794,534 km (0.028 R)
• M38: 11,013,246 km (0.117 R)
• M39: 11,603,559 km (0.11 R)
• M40: 11,640,809 km (0.082 R)
• M41: 12,128,498 km (0.078 R)
• M42: 12,470,030 km (0.119 R)
• M43: 12,699,363 km (0.103 R)
• M44: 12,776,257 km (0.076 R)
• M45: 12,814,703 km (0.062 R)
• M46: 13,396,041 km (0.084 R)
• M47: 15,518,386 km (0.098 R)
• M48: 15,559,375 km (0.07 R)
• M49: 15,641,654 km (0.104 R)
• M50: 15,723,933 km (0.07 R)
• M51: 16,137,721 km (0.066 R)
• M52: 16,513,211 km (0.073 R)
• M53: 16,765,284 km (0.074 R)
• M54: 16,891,694 km (0.104 R)
• M55: 18,433,599 km (0.114 R)
• M56: 18,738,629 km (0.12 R)
• M57: 20,198,854 km (0.106 R)
• M58: 20,648,545 km (0.114 R)
• M59: 20,693,724 km (0.083 R)
• M60: 21,147,005 km (0.078 R)
• M61: 21,420,620 km (0.034 R)
• M62: 22,852,571 km (0.057 R)
• M63: 22,899,245 km (0.109 R)
• M64: 23,133,366 km (0.082 R)
• M65: 23,180,190 km (0.096 R)
• M66: 23,462,332 km (0.084 R)
• M67: 25,178,369 km (0.104 R)
• M68: 26,540,757 km (0.067 R)
• M69: 27,082,600 km (0.113 R)
• M70: 27,777,333 km (0.114 R)
• M71: 28,830,502 km (0.049 R)
• M72: 28,982,044 km (0.057 R)
• M73: 29,743,647 km (0.04 R)
• M74: 31,806,452 km (0.077 R)
• M75: 32,276,937 km (0.102 R)
• M76: 33,914,884 km (0.062 R)
• M77: 34,556,211 km (0.12 R)
• M78: 35,093,716 km (0.039 R)
• M79: 35,796,526 km (0.069 R)
• M80: 35,905,135 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 19,391 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit